CN103306876B - 燃料喷射器 - Google Patents

燃料喷射器 Download PDF

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Publication number
CN103306876B
CN103306876B CN201310072666.3A CN201310072666A CN103306876B CN 103306876 B CN103306876 B CN 103306876B CN 201310072666 A CN201310072666 A CN 201310072666A CN 103306876 B CN103306876 B CN 103306876B
Authority
CN
China
Prior art keywords
coupling sleeve
external frame
sleeve
internal periphery
fuel injector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201310072666.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN103306876A (zh
Inventor
S.柯恩
H.韦伦克特
W.韦勒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAN Energy Solutions SE
Original Assignee
MAN Diesel and Turbo SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MAN Diesel and Turbo SE filed Critical MAN Diesel and Turbo SE
Publication of CN103306876A publication Critical patent/CN103306876A/zh
Application granted granted Critical
Publication of CN103306876B publication Critical patent/CN103306876B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8015—Provisions for assembly of fuel injection apparatus in a certain orientation, e.g. markings, notches or specially shaped sleeves other than a clip
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/85—Mounting of fuel injection apparatus
    • F02M2200/851—Mounting of fuel injection apparatus provisions for adjusting the angular, rotational or axial position of injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
CN201310072666.3A 2012-03-07 2013-03-07 燃料喷射器 Active CN103306876B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012203621.0 2012-03-07
DE102012203621A DE102012203621A1 (de) 2012-03-07 2012-03-07 Kraftstoffinjektor

Publications (2)

Publication Number Publication Date
CN103306876A CN103306876A (zh) 2013-09-18
CN103306876B true CN103306876B (zh) 2016-03-30

Family

ID=47915145

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310072666.3A Active CN103306876B (zh) 2012-03-07 2013-03-07 燃料喷射器

Country Status (6)

Country Link
JP (1) JP6068516B2 (ko)
KR (1) KR101941714B1 (ko)
CN (1) CN103306876B (ko)
DE (1) DE102012203621A1 (ko)
FI (1) FI126732B (ko)
WO (1) WO2013131652A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2572012A (en) * 2018-03-16 2019-09-18 Delphi Tech Ip Ltd Handling tool
US20230407829A1 (en) * 2022-06-21 2023-12-21 Cummins Inc. Devices, systems, and methods for orienting fuel injector nozzle spray holes

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7438055B1 (en) * 2007-07-11 2008-10-21 Delphi Technologies, Inc Fuel injector to fuel rail connection
EP2080892A1 (de) * 2008-01-16 2009-07-22 Delphi Technologies, Inc. Kraftstoffinjektor
DE102010039980A1 (de) * 2010-08-31 2012-03-01 Man Diesel & Turbo Se Zentriervorrichtung für eine Kraftstoffeinspritzdüse

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8716056U1 (de) * 1987-12-04 1989-03-30 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe für Brennkraftmaschinen
JP2963577B2 (ja) * 1992-04-23 1999-10-18 日本特殊陶業株式会社 セラミック部材と金属部材等との接合体の製造方法
GB9515604D0 (en) * 1995-07-29 1995-09-27 Lucas Ind Plc Injector
KR100240841B1 (ko) * 1997-08-14 2000-01-15 박상록 가변분사공을 가진 디젤엔진용 분사노즐
DE19914714C2 (de) * 1999-03-31 2001-09-20 Siemens Ag Injektor für Speicher-Kraftstoffeinspritzsysteme
DE50208654D1 (de) * 2001-06-13 2006-12-21 Bosch Gmbh Robert Kraftstoffeinspritzventil für brennkraftmaschinen
DE10333786A1 (de) * 2003-07-24 2005-02-24 Siemens Ag Kraftstoff-Einspritzventil mit Brennraumdichtung
JP2005299641A (ja) * 2004-03-19 2005-10-27 Denso Corp 燃料噴射ノズル
JP2006233866A (ja) 2005-02-24 2006-09-07 Denso Corp コモンレール
US7472844B2 (en) * 2005-12-21 2009-01-06 Caterpillar Inc. Fuel injector nozzle with tip alignment apparatus
JP2009275597A (ja) * 2008-05-14 2009-11-26 Yanmar Co Ltd コモンレールインジェクタ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7438055B1 (en) * 2007-07-11 2008-10-21 Delphi Technologies, Inc Fuel injector to fuel rail connection
EP2080892A1 (de) * 2008-01-16 2009-07-22 Delphi Technologies, Inc. Kraftstoffinjektor
DE102010039980A1 (de) * 2010-08-31 2012-03-01 Man Diesel & Turbo Se Zentriervorrichtung für eine Kraftstoffeinspritzdüse

Also Published As

Publication number Publication date
FI126732B (en) 2017-04-28
CN103306876A (zh) 2013-09-18
JP6068516B2 (ja) 2017-01-25
KR20130102489A (ko) 2013-09-17
WO2013131652A1 (de) 2013-09-12
JP2015509568A (ja) 2015-03-30
FI20135208A (fi) 2013-09-08
KR101941714B1 (ko) 2019-01-23
DE102012203621A1 (de) 2013-09-12

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Augsburg

Patentee after: Mann Energy Solutions Ltd.

Address before: Augsburg

Patentee before: Man Diesel & Turbo SE